CVE-2025-49113

📧 Roundcube ≤ 1.6.10 Post-Auth RCE via PHP Object Deserialization CVE-2025-49113 🔍 Writeup A critical post-authentication Remote Code Execution vulnerability was discovered in Roundcube versions ≤ 1.6.10, caused by insecure PHP object deserialization. This severe flaw has silently persisted in th...

CVE-2025-49113

CVE-2025-49113 – Roundcube Webmail RCE Exploit Python PoC CVE ID: CVE-2025-49113 Exploit Type: Remote Code Execution via PHP Object Injection Application: Roundcube Webmail ≤ 1.5.9 and ≤ 1.6.10 Exploit Language: Python Author: 00xCanelo Status: Tested and Working on Vulnerable Roundcube...

CVE-2025-49113-exploit

CVE-2025-49113 - Roundcube Remote Code Execution A proof-of-concept exploit for CVE-2025-49113, a remote code execution vulnerability in Roundcube Webmail. Description This exploit targets a deserialization vulnerability in Roundcube Webmail versions 1.5.0 through 1.6.10. The vulnerability allows...

CVE-2026-48849-Roundcube-Webmail-Stored-XSS

CVE-2026-48849 - Stored XSS, HTML Injection & CSS Injection in Roundcube Webmail Overview This repository contains a Proof-of-Concept PoC for CVE-2026-48849 , a Stored Cross-Site Scripting XSS, HTML Injection, and CSS Injection vulnerability in Roundcube Webmail. The vulnerability allows...

Roundcube-CVE-2024-42008-and-CVE-2024-42010-POC

Proof of Concept: CVE-2024-42008 and CVE-2024-42010 This proof of concept PoC demonstrates the exploitation of two vulnerabilities in Roundcube Webmail that enable CSS injection and a cross-site scripting XSS. The attack consists of two stages: 1. XSS via malicious XML attachment CVE-2024-42008...

CVE-2023-43770-PoC

CVE-2023-43770-PoC PoC for Stored XSS CVE-2023-43770 Vulnerability Description Roundcube before 1.4.14, 1.5.x before 1.5.4, and 1.6.x before 1.6.3 allows XSS via text/plain e-mail messages with crafted links because of program/lib/Roundcube/rcubestringreplacer.php behavior. Attack Chain Crafted...

CVE-2025-49113

CVE-2025-49113 – Roundcube Remote Code Execution RCE PoC This repository contains a Proof-of-Concept PoC exploit for CVE-2025-49113 , a critical remote code execution vulnerability in Roundcube Webmail versions prior to 1.5.10 and 1.6.11. The vulnerability arises from insecure PHP object...

CVE-2024-37383-POC

CVE-2024-37383-POC Proof of concept for CVE-2024-37383 Introduction This repository contains a proof of concept for the XSS vulnerability in roundcube: CVE-2024-37383. More information about this vulnerability can be found: here Steps Start Roundcube If you don't have an instance of roundcube...

CVE-2023-43770-POC

CVE-2023-43770 POC A Proof-Of-Concept for the recently found CVE-2023-43770 vulnerability. Roundcube before 1.4.14, 1.5.x before 1.5.4, and 1.6.x before 1.6.3 allows XSS via text/plain e-mail messages with crafted links because of program/lib/Roundcube/rcubestringreplacer.php behavior. Usage pyth...

CVE-2024-42008-9-exploit

CVE-2024-42008-9-exploit The scripts in this repository are made to abuse CVE-2024-42008 and CVE-2024-42009. Both of these CVEs are vulnerabilities found on Roundcube 1.6.7 Read more about these CVEs and how they can be exploited in the following link:...

CVE-2025-49113-Roundcube-RCE

CVE-2025-49113 — Roundcube Post-Auth RCE via PHP Object Deserialization Overview Field| Details ---|--- CVE| CVE-2025-49113 Software| Roundcube Webmail Affected Versions| ≤ 1.6.10 Vulnerability| PHP object deserialization → RCE Authentication| Required any valid user Impact| Remote Code Execution...

CVE-2026-48842

CVE-2026-48842 PoC — Roundcube virtuserquery pre-auth SQLi Poc for CVE-2026-48842 , a pre-auth SQL injection in the optional virtuserquery plugin of Roundcube Webmail. The tool does two things and refuses to guess about either: 1. Confirms the injection with a true/false differential not a single...

CVE-2025-49113-PoC

CVE-2025-49113 Roundcube RCE PoC 🚀 How to launch the project 1. Starting the vulnerable server cd Stand docker-compose up -d 2. Running the script against the target cd PoC/src python3 scanner.py --target http://localhost:9000 --username test --password test --command "id" 📌 Key Requirements...

CVE-2025-49113_exploit_cookies

CVE-2025-49113 - Roundcube Webmail Remote Code Execution Vulnerability Technical Overview CVE-2025-49113 is a critical insecure deserialization vulnerability in Roundcube Webmail that enables authenticated remote code execution. The vulnerability stems from improper handling of serialized PHP...

CVE-2026-54433

CVE-2026-54433: Roundcube plain-text email stored XSS This repository contains a configurable Python proof of concept for CVE-2026-54433 , a stored cross-site scripting vulnerability in Roundcube's plain-text email renderer. An unauthenticated sender can deliver a crafted text/plain message. When...

CVE-2025-49113

CVE-2025-49113 Roundcube Exploit A Python exploit for CVE-2025-49113, targeting a vulnerability in Roundcube webmail that allows remote code execution through PHP object deserialization. Overview This exploit leverages a deserialization vulnerability in Roundcube's file upload functionality. It...

CVE-2025-49113

Python Script for CVE-2025-49113 Usage: python exploit.py https://ubuntu.com/security/CVE-2025-49113 Description: Roundcube Webmail before 1.5.10 and 1.6.x before 1.6.11 allows remote code execution by authenticated users because the from parameter in a URL is not validated in...

CVE-2025-49113

CVE-2025-49113 Roundcube ≤ 1.6.10 Post-Auth RCE via PHP Object Deserialization...

CVE-2020-13965

CVE-2020-13965: Cross-Site Scripting via Malicious XML Attachment in Roundcube Webmail A Cross-Site scripting XSS vulnerability exists in Roundcube versions before 1.4.5 and 1.3.12. By leveraging the parsing of "text/xml" attachment, an attacker can bypass the Roundcube script filter and execute...

CVE-2025-68461

CVE-2025-68461 Scanner A C++ security scanner tool to detect Cross-Site Scripting XSS vulnerabilities in Roundcube Webmail installations. Impact Unauthorized access to user accounts Session hijacking Data exposure Unauthorized actions on behalf of users Affected Versions The scanner checks for th...